ok, i just received my 4 in 1 reflector and have it hooked up. these bitches are in for a real treat now. my grow box is 3x4 and the reflector has 6 in space around the sides, perfect fit. there is enough room under the light to fit 4 more plants in there, 3 gallon pots. i will veg for 1 more week to get the plants that werent getting enough light to catch up with the ice 2000 plant, she has taken off excellent. CFL here we go.